<?php
/*
	Copyright 2006, 2007, 2008, 2009, 2010 Bastiaan Grutters
    
    This file is part of Ages of Strife website.

    Ages of Strife website is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Ages of Strife website is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Ages of Strife website.  If not, see <http://www.gnu.org/licenses/>.
 */
include( "../global/initialize.php");
if( isset( $_POST[ 'drop_confirm' ] ) && isset( $_POST[ 'village_id' ] ) && is_numeric( $_POST[ 'village_id' ] ) ) {
	$village_id = getPostValue( 'village_id' );
	$query = "SELECT ruler_id, name, start_place, loyalty, loyal_to " .
			"FROM village " .
			"WHERE village_id = '" . $village_id . "'";
	$result = mysql_query( $query ) or die( "Query failed : " . mysql_error() );
	$row = mysql_fetch_array($result, MYSQL_ASSOC);
	if( isset( $row[ 'name' ] ) && $row[ 'ruler_id' ] == $_SESSION[ 'ruler_id' ] ) {
		$name = $row[ 'name' ];
		if( $row[ 'loyalty' ] == 100 && $row[ 'loyal_to' ] == $_SESSION[ 'ruler_id' ] ) {
			if( $row[ 'start_place' ] == 1 ) {
				$_SESSION[ 'drop_village_status' ] = "You can't drop your capital.";
				header( "Location: village.php?name=$name" );
			}
			else {
				if( isset( $_POST[ 'drop' ] ) ) {
					$currentTurn = getCurrentTurn();
					$query = "UPDATE village " .
							"SET ruler_id = -1, name = NULL, become_capital = -1, second_name = '$name', loyal_to = -1, militia = $currentTurn " .
							"WHERE village_id = '" . $village_id . "'";
					$result = mysql_query( $query ) or die( "Query failed : " . mysql_error() );
					header( "Location: villages.php" );
				}
				else {
					$_SESSION[ 'drop_village_status' ] = "If you really want to drop this village, select the drop village checkbox and press drop village again.";
					header( "Location: village.php?name=$name" );
				}
			}		
		}
		else {
			$_SESSION[ 'drop_village_status' ] = "You can only drop villages which are 100% loyal to you.";
			header( "Location: village.php?name=$name" );
		}
	}
	else {
		header( "Location: villages.php" );
	}
}
else {
	header( "Location: villages.php" );
}
?>
